音标:['bәuhed] ;
n. 北极露脊鲸
n. large-mouthed Arctic whale
词型变化:名词复数形式 : bowheads
【近义词】

Baleen allows the non-toothed whales to strain sea water for the fish and crustacean pray. Alexander Werth of Hampden Sydney College of Virgina avoided a Jonah like journey, and still managed to analyze how baleen works. Two kinds of whales sport bal

发表于:2018-12-24 / 阅读(62) / 评论(0) 分类 Scientific American(五)月

Scientists: Bowhead Whales Are 'Jazz Singers of the Arctic' Bowhead whales have many unusual qualities. They can live for 200 years. They have the largest mouths of any living animal, yet only eat very small ocean creatures through a filter-feeding p

发表于:2019-01-03 / 阅读(60) / 评论(0) 分类 2018年VOA慢速英语(四)月
学英语单词
active strength
ammonium bromide elixir
ancient house
Ancylistales
appliction
astralwerks
bank giro
baptism of fire
Bearer of the Sword
Besselian interpolation coefficient
Binbrook
boot crimp
box-coupling
briolettes
C-Quens
cage ring
chaudhuriids
circumferential wavelength
clickflies
compensated temperature
computation of requirement
critical dark-period
daminozide
dead horse work
double-direction running automatic block
electroneuromyogram
embraceable
enamel(l)ed paper
engineering geological investigation of dock
ethmovomerine plate
examine for
extent of set
factorials
fem(c.i.p.w.)(femic)
forecast reversal test
gavey
generic instantiation
genus Senna
geosurveillance
globemaker
glow character indicator tube
glycol dipalmitate
grow apart
harrage
hoisting cable
infernalities
inspection of hull completeness
keep regular hours
kitbashed
Lacan, Jacques
local traffic revenue
lower-body
maximum chain
medico-galvanic
multi-user operation
Möng Ma
needle bar connecting stud complete
papular acrodermatitis of childhood
pentatetracontane
petrolisthes asiaticus
plan monitoring
polar rubber
potato spirit
pre-orogenic facies
prenarcotic
quittasol
rebucks
red-wings
rental date
repair by replacement
resistance to abrasion test
reverse collar
RMIC
rodlike macromolecule
roughly speaking
saginating
salsabil
scrub tick
self-adjusting
semi-trailing arm
semiconductive ceramics
shiftman
single molecule analysis
slewing area
sodium amylosulfate
special import
tape loop technique
teacher stereotype
temperature-programmed gas chromatography
tyloses (tylosis)
unified power flow controller (upfc)
unmitring
up-until
vibration ability
weaver's bend
wild-type
worklessness
x-linked lymphoproliferative syndrome
Xingu River
yankowski
yuanqu